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Cheap flights from St. Louis to Hawaii from $202

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Hawaii departing on 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Alaska Airlines Logo
3:35 pm - 11:46 pmSTL-HNL
13h 11m1 stop
Alaska Airlines Logo
11:09 pm - 5:34 pmHNL-STL
13h 25m1 stop
$403Alaska Airlines
Find Deal
Tue, Sep 23 - Tue, Sep 30
Alaska Airlines Logo
6:00 am - 1:25 pmSTL-OGG
12h 25m1 stop
Alaska Airlines Logo
10:38 pm - 2:39 pmOGG-STL
11h 01m1 stop
$403Alaska Airlines
Find Deal
Tue, Sep 23 - Wed, Oct 1
United Airlines Logo
9:00 am - 4:18 pmSTL-KOA
11h 18m1 stop
United Airlines Logo
8:55 pm - 12:39 pmKOA-STL
11h 44m1 stop
$406United Airlines
Find Deal
Thu, Nov 27 - Thu, Dec 4
American Airlines Logo
5:17 am - 3:02 pmSTL-KOA
13h 45m2 stops
American Airlines Logo
6:30 pm - 10:37 amKOA-STL
12h 07m1 stop
$409American Airlines
Find Deal
Sun, Nov 16 - Thu, Nov 20
Delta Logo
7:35 am - 7:05 pmSTL-HNL
16h 30m2 stops
Delta Logo
4:10 pm - 8:37 amHNL-STL
11h 27m1 stop
$409Delta
Find Deal
Tue, Sep 2 - Thu, Sep 11
United Airlines Logo
6:15 am - 1:35 pmSTL-HNL
12h 20m1 stop
United Airlines Logo
10:25 pm - 4:33 pmHNL-STL
13h 08m2 stops
$411United Airlines
Find Deal
Tue, Sep 16 - Mon, Sep 22
American Airlines Logo
11:39 am - 9:59 pmSTL-HNL
14h 20m2 stops
American Airlines Logo
7:50 pm - 12:37 pmHNL-STL
12h 47m1 stop
$412American Airlines
Find Deal
Tue, Nov 18 - Mon, Nov 24
Delta Logo
7:35 am - 7:05 pmSTL-HNL
16h 30m2 stops
Delta Logo
1:20 pm - 8:36 amHNL-STL
14h 16m2 stops
$414Delta
Find Deal
Tue, Sep 2 - Tue, Sep 9
Southwest Logo
1:10 pm - 9:00 pmSTL-HNL
12h 50m1 stop
Southwest Logo
9:10 pm - 2:15 pmHNL-STL
12h 05m1 stop
$436Southwest
Find Deal
Thu, Sep 25 - Tue, Sep 30
Southwest Logo
6:45 am - 4:00 pmSTL-LIH
14h 15m2 stops
Southwest Logo
8:40 pm - 11:55 amLIH-STL
10h 15m1 stop
$438Southwest
Find Deal
Wed, Sep 10 - Wed, Sep 17

Hawaiian Airlines flights from St. Louis to Hawaii

Our best Hawaiian Airlines deals on St. Louis to Hawaii flight tickets
Hawaiian Airlines
Sep 22
STL3:35 pmLambert-St Louis
13h 11m
1 stop
HNL11:46 pmHonolulu
Sep 29
HNL11:09 pmHonolulu
13h 25m
1 stop
STL5:34 pmLambert-St Louis
$427
Find similar
Hawaiian Airlines
Sep 26
STL6:00 amLambert-St Louis
12h 25m
1 stop
OGG1:25 pmKahului
Sep 30
OGG10:38 pmKahului
11h 01m
1 stop
STL2:39 pmLambert-St Louis
$443
Find similar
Hawaiian Airlines
Sep 28
STL6:00 amLambert-St Louis
12h 25m
1 stop
OGG1:25 pmKahului
Oct 6
OGG8:00 amKahului
11h 03m
1 stop
STL12:03 amLambert-St Louis
$451
Find similar

American Airlines flights from St. Louis to Hawaii

Our best American Airlines deals on St. Louis to Hawaii flight tickets
American Airlines
Nov 16
STL5:17 amLambert-St Louis
13h 45m
2 stops
KOA3:02 pmKona Intl
Nov 20
KOA6:30 pmKona Intl
12h 07m
1 stop
STL10:37 amLambert-St Louis
$409
Find similar
American Airlines
Nov 18
STL11:39 amLambert-St Louis
14h 20m
2 stops
HNL9:59 pmHonolulu
Nov 24
HNL7:50 pmHonolulu
12h 47m
1 stop
STL12:37 pmLambert-St Louis
$412
Find similar
American Airlines
Nov 16
STL5:17 amLambert-St Louis
13h 45m
2 stops
KOA3:02 pmKona Intl
Nov 20
KOA4:32 pmKona Intl
14h 05m
2 stops
STL10:37 amLambert-St Louis
$414
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Hawaii that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 7, 2025.
Use the filters below to find and compare flights from St. Louis to Hawaii that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisHonolulu

STL - HNL

STLHNL

Lambert-St Louis

Tue 9/23

3:35 pm-11:46 pm

1 stop13h 11m

Honolulu

Tue 9/30

11:09 pm-5:34 pm

1 stop13h 25m

$403

St. LouisKahului

STL - OGG

STLOGG

Lambert-St Louis

Tue 9/23

6:00 am-1:25 pm

1 stop12h 25m

Kahului

Wed 10/1

10:38 pm-2:39 pm

1 stop11h 01m

$403

St. LouisKailua-Kona

STL - KOA

STLKOA

Lambert-St Louis

Thu 11/27

9:00 am-4:18 pm

1 stop11h 18m

Kona Intl

Thu 12/4

8:55 pm-12:39 pm

1 stop11h 44m

$406

St. LouisKailua-Kona

STL - KOA

STLKOA

Lambert-St Louis

Sun 11/16

5:17 am-3:02 pm

2 stops13h 45m

Kona Intl

Thu 11/20

6:30 pm-10:37 am

1 stop12h 07m

$409

St. LouisHonolulu

STL - HNL

STLHNL

Lambert-St Louis

Tue 9/2

7:35 am-7:05 pm

2 stops16h 30m

Honolulu

Thu 9/11

4:10 pm-8:37 am

1 stop11h 27m

$409

St. LouisHonolulu

STL - HNL

STLHNL

Lambert-St Louis

Tue 9/16

6:15 am-1:35 pm

1 stop12h 20m

Honolulu

Mon 9/22

10:25 pm-4:33 pm

2 stops13h 08m

$411

St. LouisHonolulu

STL - HNL

STLHNL

Lambert-St Louis

Tue 11/18

11:39 am-9:59 pm

2 stops14h 20m

Honolulu

Mon 11/24

7:50 pm-12:37 pm

1 stop12h 47m

$412

St. LouisHonolulu

STL - HNL

STLHNL

Lambert-St Louis

Tue 9/2

7:35 am-7:05 pm

2 stops16h 30m

Honolulu

Tue 9/9

1:20 pm-8:36 am

2 stops14h 16m

$414

St. LouisHonolulu

STL - HNL

STLHNL

Lambert-St Louis

Thu 9/25

1:10 pm-9:00 pm

1 stop12h 50m

Honolulu

Tue 9/30

9:10 pm-2:15 pm

1 stop12h 05m

$436

St. LouisLihue

STL - LIH

STLLIH

Lambert-St Louis

Wed 9/10

6:45 am-4:00 pm

2 stops14h 15m

Lihue

Wed 9/17

8:40 pm-11:55 am

1 stop10h 15m

$438

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to Hawaii from

How to get the cheapest flight ticket from St. Louis to Hawaii

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Hawaii?

If you don’t want to visit Hawaii in November, then you should wait until September to fly from St. Louis, when ticket prices are also cheap, with an average price of $554.

What is the cheapest day to depart on your flight to Hawaii?

On average, the least expensive day to fly to Hawaii from St. Louis is on a Monday. momondo users have found tickets for Monday departures for as low as $632. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from St. Louis to Hawaii on a Saturday will generally be more expensive and average around $772. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Hawaii?

Our data shows that the cheapest St. Louis to Hawaii flights are usually those with departure times in the evening. Our users have found flights to Hawaii in the evening for as low as $616. Flights at noon are often more expensive with an average ticket price of $718.

How far in advance should I book a flight to Hawaii?

You are more likely to see cheaper flights to Hawaii from St. Louis when booking weeks ahead of your departure date. In general, you can expect to find flights to Hawaii for around $681 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hawaii from St. Louis for as low as $622 on momondo.

Can stopping save me money on St. Louis to Hawaii flights?

You could potentially save up to 14% on your flight if you consider stops on a St. Louis to Hawaii flight.

Cheap St. Louis to Hawaii flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Hawaii

Best Price Found

$202

Fastest flight time

10h 25m

Direct flights

None

Airports in Hawaii

4 airports
The best one-way flight to Hawaii from St. Louis in the past 72 hours is $202. The best round-trip flight deal from St. Louis to Hawaii found on momondo in the last 72 hours is $403.
The fastest flight from St. Louis to Hawaii takes 10h 25m
There are no direct flights from St. Louis to Hawaii. Popular non-direct routes for this connection are Lambert-St Louis Airport - Lihue Airport, Lambert-St Louis Airport - Kona Intl Airport and Lambert-St Louis Airport - Honolulu Airport.
There are 4 airports near Hawaii: Honolulu (HNL), Lihue (LIH), Kona Intl (KOA), Kahului (OGG)
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  • When did momondo last update prices for flights from Lambert-St Louis Airport to Hawaii?

    Prices for flights from Lambert-St Louis Airport to Hawaii refresh daily.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Hawaii?

  • How old do you have to be to fly from Lambert-St Louis Airport to Hawaii?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Hawaii.

  • What documentation or ID do you need to fly to Hawaii?

    The travel and health documents you'll need for your trip to Hawaii may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hawaii. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from St. Louis to Hawaii

Compare and see reviews for airlines that fly from St. Louis to Hawaii with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $292Free CancellationRating
8.0
7,985 reviews
Search Delta flights
Hawaiian AirlinesPriceFrom $310Free CancellationRating
7.8
2,631 reviews
Search Hawaiian Airlines flights
United AirlinesPriceFrom $389Free CancellationRating
7.4
8,917 reviews
Search United Airlines flights
American AirlinesPriceFrom $389Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $389Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $490Free CancellationRating
8.0
4,244 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Hawaii?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Hawaii from St. Louis.

Can I find flights from St. Louis to Hawaii with flexible booking policies on momondo?

momondo does allow users to show only those flights to Hawaii from St. Louis which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from St. Louis to Hawaii?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. Louis to Hawaii.

I’m not ready to book a flight from St. Louis to Hawaii right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Hawaii from St. Louis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Hawaii trip

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